# Lesson Worksheet: Equation of a Straight Line: Vector Form Mathematics

In this worksheet, we will practice finding the equation of a straight line in vector form.

Q1:

Which of the following can be the vector form of the equation of the straight line , where and ?

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Q2:

Which of the following can be the vector form of the equation of the straight line , where and ?

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• E

Q3:

Find the vector equation of the straight line passing through the origin and the point .

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Q4:

Find the vector equation of the straight line passing through the points and .

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Q5:

Find the vector equation of the straight line whose slope is and passes through the point .

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Q6:

Consider the line through the point and perpendicular to vector . Which of the following is a vector equation of this line?

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Q7:

Write the vector equation of the straight line that passes through the point with direction vector .

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Q8:

Find the vector equation of the straight line that is parallel to the -axis and passing through the point .

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Q9:

Given that and are the direction vectors of two perpendicular straight lines, determine the value of .

• A72
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Q10:

Suppose that a line has direction vector . What, to the nearest second, is the measure of the positive angle that this line makes with the positive -axis?

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• D

This lesson includes 22 additional questions and 216 additional question variations for subscribers.

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